528770039

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{1297}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 610579200

約数和(自身を除く): 81809161

約数列:

[1, 7, 139, 419, 973, 1297, 2933, 9079, 58241, 180283, 407687, 543443, 1261981, 3804101, 75538577, 528770039]

約数ペア:

[(1, 528770039), (7, 75538577), (139, 3804101), (419, 1261981), (973, 543443), (1297, 407687), (2933, 180283), (9079, 58241)]